/*
 * @Description: 子类
 * @Author: rendc
 * @Date: 2025-03-10 14:10:49
 * @LastEditors: rendc
 * @LastEditTime: 2025-03-10 14:41:05
 */
public class Cat {
  private String name;

  public Cat() {
  }

  public Cat(String name) {
    this.name = name;
  }
}
